Can you see the difference? After a rain storm, you can see which is the newer screen panel(s) on our patio here in Naples, Fla. After Hurricane Irma, we needed to replace a dozen – it was the only damage to our home, thank goodness! Now, after this downpour on July 3, 2018, you can see the big screen between the two others. The older screens hold the water, while the newest one is nearly invisible in this photo.